EP 1095363 A1 20010502 - AUTOMATED LANGUAGE ASSESSMENT USING SPEECH RECOGNITION MODELING
Title (en)
AUTOMATED LANGUAGE ASSESSMENT USING SPEECH RECOGNITION MODELING
Title (de)
AUTOMATISCHE BEWERTUNG DER BEHERRSCHUNG EINER SPRACHE MITTELS SPRACHMODELLIERUNG
Title (fr)
EVALUATION AUTOMATIQUE DU LANGAGE UTILISANT UNE MODELISATION A RECONNAISSANCE VOCALE
Publication
Application
Priority
- US 0013115 W 20000512
- US 31161799 A 19990513
Abstract (en)
[origin: WO0070584A1] A system for measuring an ability of a subject. The system includes a set of tasks that require the subject to provide one or more spoken responses. A speech recognition system, which is coupled to receive the spoken responses, provides an estimate of the spoken responses. The estimate may be an estimate of the linguistic content and/or other characteristics of the response. The speech recognition system has an associated operating characteristic relating to its ability to recognize and estimate the content of responses and elements of responses. A scoring device converts the response estimate into one or more item scores. A computation device provides a subject score using a scoring computation model that depends upon the expected item-dependent operating characteristics of the speech recognition system.
IPC 1-7
IPC 8 full level
G06F 19/00 (2006.01); G06Q 50/00 (2006.01); G09B 7/02 (2006.01); G09B 19/04 (2006.01); G09B 19/06 (2006.01); G10L 15/00 (2006.01); G10L 15/01 (2013.01); G10L 15/10 (2006.01); G10L 15/22 (2006.01); G10L 15/26 (2006.01)
CPC (source: EP KR US)
G09B 19/04 (2013.01 - EP US); G09B 19/06 (2013.01 - EP US); G10L 15/01 (2013.01 - KR); G10L 15/22 (2013.01 - KR); G10L 15/26 (2013.01 - EP US)
Citation (search report)
See references of WO 0070584A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0070584 A1 20001123; AU 4845800 A 20001205; CN 1204537 C 20050601; CN 1316083 A 20011003; EP 1095363 A1 20010502; JP 2002544570 A 20021224; JP 4002401 B2 20071031; KR 100699663 B1 20070323; KR 20010074705 A 20010809; US 7062441 B1 20060613
DOCDB simple family (application)
US 0013115 W 20000512; AU 4845800 A 20000512; CN 00801282 A 20000512; EP 00930678 A 20000512; JP 2000618953 A 20000512; KR 20017000526 A 20010112; US 31161799 A 19990513